Deinococcus radiodurans, commonly referred to as "conan the bacterium," is a fascinating microorganism known for its extreme resistance to radiation. While this bacterium may not have many synonyms, it is often referred to simply as D. Radiodurans. Other terms used to describe its incredible resistance include "radiotolerant," "radiophilic," and "radioduric." Some scientists have also referred to it as the "world's toughest bacterium," due to its ability to survive in hostile environments. Regardless of the terminology used, D. Radiodurans is a remarkable organism that continues to captivate researchers and science enthusiasts alike.